<http://schema.org/keywords>
"mezzanines details lightened slab, deck, floor, flooring, floating floor, tile, FU\u00DFBODEN, Holzfu\u00DFboden, Fliese, Flie\u00DFestrich, plancher flottant, plancher, piso, assoalho"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/prefabricated-mezzanine-eurobau_43883>